/* Research Paper Analysis Page Styles */

/* Research Hero Section */
.research-hero {
    padding: 120px 0 80px;
    background: linear-gradient(rgba(46, 125, 50, 0.9), rgba(46, 125, 50, 0.9)),
                url('https://images.unsplash.com/photo-1559757148-5c350d0d3c56?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80') no-repeat center center/cover;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.research-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(96, 173, 94, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(46, 125, 50, 0.2) 0%, transparent 50%);
    z-index: 1;
}

.research-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.research-hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.research-hero .hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-cta {
    margin-bottom: 3rem;
}

.hero-cta .btn {
    font-size: 1.2rem;
    padding: 15px 35px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.hero-image img:hover {
    transform: scale(1.02);
}

/* About Service Section */
.about-service {
    padding: 6rem 0;
    background-color: var(--white);
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.service-text .lead-text {
    font-size: 1.3rem;
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-text p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin: 2rem 0;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-color);
    transform: translateX(-150px);
}

.service-features i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.conclusion-text {
    font-weight: 500;
    color: var(--primary-dark);
}

.service-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 15px;
    
}

/* Why This Matters Section */
.why-matters {
    padding: 6rem 0;
    background: linear-gradient(rgba(46, 125, 50, 0.05), rgba(96, 173, 94, 0.05));
}

.matters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.matter-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: var(--transition);
    border: 1px solid rgba(46, 125, 50, 0.1);
    position: relative;
    overflow: hidden;
}

.matter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.matter-card:hover::before {
    transform: scaleX(1);
}

.matter-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(46, 125, 50, 0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.matter-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.matter-card h3 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.matter-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.card-image {
    margin-top: 1.5rem;
}

.card-image img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
    transition: var(--transition);
}

.matter-card:hover .card-image img {
    transform: scale(1.05);
}

/* What You'll Learn Section */
.what-you-learn {
    padding: 6rem 0;
    background-color: var(--white);
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.learning-modules {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.module-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    transition: var(--transition);
    border: 1px solid rgba(46, 125, 50, 0.1);
    display: flex;
    flex-direction: column;
}

.module-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(46, 125, 50, 0.15);
}

.module-number {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    z-index: 2;
}

.module-content {
    padding: 2rem;
    flex-grow: 1;
    position: relative;
}

.module-content h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.module-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.module-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1), rgba(96, 173, 94, 0.1));
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(46, 125, 50, 0.2);
}

.module-image {
    height: 150px;
    overflow: hidden;
}

.module-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.module-card:hover .module-image img {
    transform: scale(1.1);
}

/* Who Is This For Section */
.who-is-for {
    padding: 6rem 0;
    background: linear-gradient(rgba(46, 125, 50, 0.05), rgba(96, 173, 94, 0.05));
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.audience-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    transition: var(--transition);
    border: 1px solid rgba(46, 125, 50, 0.1);
}

.audience-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(46, 125, 50, 0.15);
}

.audience-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: var(--white);
    transition: var(--transition);
}

.audience-card:hover .audience-icon {
    transform: scale(1.1);
}

.audience-card h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.audience-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 6rem 0;
    background-color: var(--white);
}

.works-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.work-step {
    text-align: center;
    padding: 2rem;
}

.step-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    color: var(--white);
    transition: var(--transition);
    box-shadow: 0 10px 25px rgba(46, 125, 50, 0.3);
}

.work-step:hover .step-icon {
    transform: scale(1.1);
}

.work-step h3 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.work-step p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Pricing Section */
.pricing-section {
    padding: 6rem 0;
    background: linear-gradient(rgba(46, 125, 50, 0.05), rgba(96, 173, 94, 0.05));
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: var(--transition);
    border: 1px solid rgba(46, 125, 50, 0.1);
    position: relative;
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(46, 125, 50, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-header h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.price {
    margin-bottom: 2rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--primary-color);
    vertical-align: top;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.period {
    font-size: 1rem;
    color: var(--text-light);
}

.plan-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    color: var(--text-color);
}

.plan-features i {
    color: var(--primary-color);
    font-size: 1rem;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-large {
    font-size: 1.3rem;
    padding: 18px 40px;
}

/* Testimonials Section */
.testimonials-section {
    padding: 6rem 0;
    background-color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: var(--transition);
    border: 1px solid rgba(46, 125, 50, 0.1);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.testimonial-card:hover::before {
    transform: scaleX(1);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(46, 125, 50, 0.15);
}

.testimonial-content {
    position: relative;
}

.quote-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1), rgba(96, 173, 94, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-color);
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.rating {
    display: flex;
    gap: 0.2rem;
}

.rating i {
    color: #ffc107;
    font-size: 0.9rem;
}

/* Video Section */
.video-section {
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.05), rgba(96, 173, 94, 0.05));
    border-radius: 20px;
    border: 1px solid rgba(46, 125, 50, 0.1);
}

.video-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(46, 125, 50, 0.2);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.video-info p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.video-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.video-features .feature-tag {
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1), rgba(96, 173, 94, 0.1));
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(46, 125, 50, 0.2);
}

/* Final CTA Section */
.final-cta {
    padding: 6rem 0;
    background: linear-gradient(rgba(46, 125, 50, 0.9), rgba(46, 125, 50, 0.9)),
                url('https://images.unsplash.com/photo-1559757148-5c350d0d3c56?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80') no-repeat center center/cover;
    color: var(--white);
    text-align: center;
    position: relative;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-content h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 400;
}

/* Responsive Design */
@media (max-width: 768px) {
    .research-hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .research-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .service-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .matters-grid {
        grid-template-columns: 1fr;
    }
    
    .learning-modules {
        grid-template-columns: 1fr;
    }
    
    .audience-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .works-steps {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .video-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .research-hero {
        padding: 100px 0 60px;
    }
    
    .research-hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .about-service,
    .why-matters,
    .what-you-learn,
    .who-is-for,
    .how-it-works,
    .pricing-section {
        padding: 4rem 0;
    }
    
    .final-cta {
        padding: 4rem 0;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-content h3 {
        font-size: 1.2rem;
    }
    
    .testimonials-section {
        padding: 4rem 0;
    }
    
    .video-section {
        padding: 2rem 1rem;
    }
}